171465660

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{35281}}^1$

素因数の和:35305

約数の個数: 72

約数和(自身を含む): 539391216

約数和(自身を除く): 367925556

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 810, 972, 1215, 1620, 2430, 4860, 35281, 70562, 105843, 141124, 176405, 211686, 317529, 352810, 423372, 529215, 635058, 705620, 952587, 1058430, 1270116, 1587645, 1905174, 2116860, 2857761, 3175290, 3810348, 4762935, 5715522, 6350580, 8573283, 9525870, 11431044, 14288805, 17146566, 19051740, 28577610, 34293132, 42866415, 57155220, 85732830, 171465660]

約数ペア:

[(1, 171465660), (2, 85732830), (3, 57155220), (4, 42866415), (5, 34293132), (6, 28577610), (9, 19051740), (10, 17146566), (12, 14288805), (15, 11431044), (18, 9525870), (20, 8573283), (27, 6350580), (30, 5715522), (36, 4762935), (45, 3810348), (54, 3175290), (60, 2857761), (81, 2116860), (90, 1905174), (108, 1587645), (135, 1270116), (162, 1058430), (180, 952587), (243, 705620), (270, 635058), (324, 529215), (405, 423372), (486, 352810), (540, 317529), (810, 211686), (972, 176405), (1215, 141124), (1620, 105843), (2430, 70562), (4860, 35281)]